Weather in Boston in February 2017

Check the weather in Boston in February before you book your next holiday in Massachusetts. Long-term weather averages give the best indication of the weather in February 2017 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for Boston, Massachusetts, United States.

The average maximum daytime temperature in Boston in February is a cold 3°C (37°F). There are usually 6 hours of bright sunshine each day, which represents 56% of the 11 hours of daylight. The average sea temperature in and around Boston in February is 3°C (37°F).

Expect 93mm (3.7 inches) of rainfall across the whole of February with 10 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear. The average night-time temperature is usually a very cold -7°C (19°F).